activity
19952023
most citedHow Massive Single Stars End their Life

2.2k citations · 9.5k across the 142 of their papers we have counts for

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Showing 2021Show all

13 papers · 1 filter

astro-ph.HE2021★ 5 cited

VLT/MUSE and ATCA observations of the host galaxy of the short GRB 080905A at z=0.122

A. M. Nicuesa Guelbenzu, S. Klose, P. Schady +4

Short-GRB progenitors could come in various flavors, depending on the nature of the merging compact stellar objects (including a stellar-mass black hole or not) or depending on the…

astro-ph.HE2021★ 24 cited

The supernova of the MAGIC GRB190114C

A. Melandri, L. Izzo, E. Pian +42

We observed GRB190114C (redshift z = 0.4245), the first GRB ever detected at TeV energies, at optical and near-infrared wavelengths with several ground-based telescopes and the Hub…

astro-ph.HE2021★ 3 cited

Exploring the MeV Sky with a Combined Coded Mask and Compton Telescope: The Galactic Explorer with a Coded Aperture Mask Compton Telescope (GECCO)

Elena Orlando, Eugenio Bottacini, Alexander Moiseev +33

The sky at MeV energies is currently poorly explored. Here we present an innovative mission concept that builds on and improves past and currently proposed missions at such energie…

astro-ph.HE2021★ 22 cited

Properties of High-Redshift GRBs

Chris L. Fryer, Amy Y. Lien, Andrew Fruchter +5

The immense power of gamma-ray bursts (GRBs) make them ideal probes of the early universe. By using absorption lines in the afterglows of high-redshift GRBs, astronomers can study…

astro-ph.HE2021★ 5 cited

Identification of an X-ray Pulsar in the BeXRB system IGR J182191347

B. O'Connor, E. Gogus, D. Huppenkothen +25

We report on observations of the candidate Be/X-ray binary IGR J182191347 with \textit{Swift}/XRT, \textit{NuSTAR}, and \textit{NICER} during Type-I outbursts in March and June…

astro-ph.HE2021★ 2 cited

Improving the low-energy transient sensitivity of AMEGO-X using single-site events

I. Martinez-Castellanos, H. Fleischhack, C. Karwin +14

AMEGO-X, the All-sky Medium Energy Gamma-Ray Observatory eXplorer, is a proposed instrument designed to bridge the so-called "MeV gap" by surveying the sky with unprecedented sensi…